Joseph Hanson

🚀 Zed v1.22 is out! Zed's agent can now spawn subagents with different models on the fly. Each subagent card shows which model it's using. Thanks itsfuad!

Tailscale without Tailscale, by Tailscale. Meet tailcat. tailcat is an open-source Go package and CLI that lets you use Tailscale’s data plane without the control plane. No accounts, logins, admins, or IPs to manage. Learn more → tailscale.com/blog/tailcat...

Aperture is officially GA. Give AI agents the models, tools, and infrastructure they need without handing over API keys or unrestricted access. Now with built-in tokens, Tailscale MCPs, Projects, and more. Agentic AI experimentation, with Tailscale controls built in → tailscale.com/blog/apertur...

Qwen announces Qwen3.8-Flash-Next, a new open-weight multimodal MoE model. 💜 The model will be released tomorrow and we are working on Unsloth day zero support. Qwen3.8-Flash-Next is built on the new Qwen4 architecture.

I actually strive for perfect clarity with my color theme pickers. codepen.io/editor/chris...

Deno v2.9.2 is out with perf improvements: - ReadableStream async iterator now has a sync fast path - queueMicrotask uses V8 natively - zero-copy async writes for node streams - SIMD JSON indexing for npm packuments Plus 39 bug fixes and 13 improvements to Deno Desktop deno upgrade

A new (very Telescope) way to search has landed as well. Open it with the `text finder: toggle` action in the command palette. Thanks ozacod!

🚀 Zed v1.8 is out! The new `agent.terminal_init_command` setting runs a command automatically whenever you open a new terminal thread in the agent panel.

Deno 2.8 is released! - 6 new subcommands - defaulting to "npm:" - Node.js api compat: 42% → 74% - import defer - 3.6× faster cold npm installs - Network debugging in Chrome DevTools - TypeScript 6 - catalog: support - Cross-platform npm installs - deno install --prod

Introducing Claw Patrol! A security firewall for AI agents. It sits between your agents and production, parsing and gating HTTP, SQL, Kubernetes, and SSH on the wire. Built from our experience giving ops agents production access without sharing credentials. MIT licensed. deno.com/blog/clawpat...

Deno 2.8 ships this week. Our biggest minor release ever. Node.js compatibility: 42% → 75%+ this year. 500+ Node compat commits since 2.7. TypeScript 6.0.3, `import defer` support, several new subcommands, catalog workspaces, CPU flamegraphs, and many more.

New in tomorrow's stable release: pick a dedicated model for your subagents with `agent.subagent_model`.

--dangerously-rewrite-in-rust

you can now try it at bluepy.mosphere.at it's beta etc but it does work feeeback welcome

Rolldown 1.0 is officially out. After two years of development, the Rust-powered JavaScript bundler is now stable, powering Vite 8 with speeds reportedly 10–30x faster than Rollup. Already used in production by companies like Framer and Plaid. #rustlang

The Warp team uses a lot of Skills to speed up our workflow, so we open-sourced them. > npx skills add warpdotdev/oz-skills Includes Skills for SEO and accessibility auditing, documentation writing, DevOps tasks like terraform configuration, and more.

We're not here to chase the AI money, and we're not here to write sloppy code. We're building the thing that comes after git. @conradirwin shares what we're doing and why: zed.dev/blog/not-bui...

there is only one correct way to redesign GitHub and this is it

✨ I just released a new (free!) tool for creating custom Bézier curves! courses.joshwcomeau.com/tools/bezier It has one special feature that I haven’t seen anywhere else, and it allows us to do something pretty cool. 🧵

Deno 2.7.14 is out with 120+ bug fixes Major improvements and fixes to node:http2, node:tls, node:net, node:dns, node:cluster, node:crypto, node:timers, node:stream, Web API, and more github.com/denoland/deno/releases/tag/v2.7.14 See you next at Deno v2.8

Warp is now open-source. github.com/warpdotdev/warp

Deno v2.7.13 is out! The big one: node:http has been completely rewritten bringing major compatibility and performance improvements for Node HTTP workloads Also in this release: fixed node:http2, node:tls, Node-API, lower mem usage for Deno.Command, glibc < 2.27 compat github.com/denoland/den...

When people delete their Pushover accounts writing that $5 is too much and they're going to make their own system

Do you ever say no to a project idea because you can't be bothered to describe it to Claude?

Claude Sonnet’s p90 latency rose 44% in three weeks inside Zed. Today we’re launching Agent Stats: a weekly view of AI agent adoption and turn times in Zed. See the data, and what it can and can’t tell you about how people actually use agents: zed.dev/blog/agent-metrics

hyprmoncfg is a TUI and CLI monitor configurator for Hyprland. It lets you place screens visually, save named profiles, mirror displays, plan workspaces, safely revert layouts, and more. Carmine Paolino (crmne on GitHub) made hyprmoncfg and is Terminal Tool of the Week! ⭐️

Deno v2.7.6 is out with 78 changes - 7 features, 12 perf improvements, and 59 fixes github.com/denoland/den... - deno eval now auto-detects CJS vs ESM - --cpu-prof-flamegraph generates interactive SVG flamegraphs - 28+ Node.js compat fixes (child_process, crypto, tty, worker_threads) - and more

The problem is that many people use Generative AI because they *don't* want to put a lot if work in.

Deno Sandbox Get Linux microVMs instantly for you or your agentic coding buddy. Watch the full demo: deno.co/show/sandbox...

Deno v2.6.9 is out with Markdown support in `deno doc`, checksum verification for `deno upgrade`, major `node:worker_threads` and `node:zlib` compatibility improvements, and 34 other fixes. github.com/denoland/den...

What’s a compact disc, sir?

This is just a plugin 🤯

Type-to-filter, anywhere 🪄

🚀 We just shipped v0.222! Edit prediction now supports multiple providers: GitHub Copilot's Next Edit Suggestions, Ollama, Mistralai's Codestral, Sweep, and Mercury Coder. zed.dev/blog/edit-pr...

Introducing Deno Sandbox ⭐ Instant Linux microVMs ⭐ TypeScript and Python (!) SDKs + REST API ⭐ Secure against prompt injection attacks deno.com/blog/introdu...

Deno v2.6.7 just dropped with and upgrade to V8 14.5 and VSCode debugging capabilities, better handling of @jsr scope in package.json and 22 other fixes. github.com/denoland/den...

Can't believe it took this long to add 🙈

We just published a new blog post on the state of search and the critical need for open index access. The dawn of a healthier, user-centric web is possible, but it requires structural change. blog.kagi.com/waiting-dawn...

My new Layout Manager - coming soon!

👀

I love that LSP servers work with Claude Code now! There were some bugs early on, but now it lints as it goes! #deno #lsp #claude

Holy crap Tailwind CSS had to layoff 75% of its engineers because of AI? When LLMs are used instead of documentation sites, you can't push your paid add-ons any more. Result: ✨poof✨ your revenues are gone. This is a blow for sustainable OSS library and tools. What to do instead?

JavaScript trademark update: - Oracle requested (and we agreed to) a 60-day extension in the cancellation case ttabvue.uspto.gov/ttabvue/v?pn... - We’re deep in discovery, producing extensive evidence that “JavaScript” is used generically across the industry and does not refer to Oracle products.

🦕 Dino Runner – Part 3 🎄 deno.com/blog/build-a... Previously: ✅ Web servers ✅ Deploying an app to the edge ✅ Game loops and controls ✅ Jump physics Next... 🌵 Obstacles & collisions 🏆 Local leaderboard Then... 🏆 Global leaderboards 👱 Gamer profiles 📊 Metrics & observability #WebDev #GameDev

It's done. I can't believe it's finally done. I've been working on this in mostly secret for so long, and I'm so excited to share it with y'all!

Deno v2.6.2 will ship with a major improvement to the debugger - Web workers, `node:worker_threads` and stopping in any test file will now be supported! This will work in both VS Code and Chrome DevTools. PRs for the curious: github.com/denoland/den... github.com/denoland/den...

Deno 2.6 is here: 🛠️ `dx` is the new `npx` ⚡ faster typechecking with tsgo 🔒 improved security with `deno audit --socket` 🦺 safer deps with `deno approve-scripts` 🚘 source phase import support and more! deno.com/blog/v2.6

@kelseyhightower.com on platform engineering: The deployment inputs you ask for – version, CPU, memory, disk, region – are the API your developers rely on. VMware, cloud, whatever the backend is… the API is what matters. 👉 Full interview: jb.gg/p27tj8

Looking for something fun to build over the holidays? Join us in building a browser game! We’ll cover every step on the way: 🖥️ Web servers 🎮 Game loops and controls 🦖 Jump physics 🌵 Obstacles & collisions and more! Get started with our first tutorial: deno.com/blog/build-a...

Wow, hookify is amazing. A plugin that analyzes your conversation for things that went wrong and plans Claude Code hooks to prevent these things from happening again in the future. #claude #ai github.com/anthropics/c...